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G
Numeric keypad and programming keys
The dialler keys have the following functions:
Display
The display is LCD (1 line 8 letters) and shows the messages explaining the phases in progress
during programming. In normal operating conditions it may display the following indications:
1) Low GSM battery
(battery voltage
≤
25% of the rated), displayed by the flashing warning (all
the time the condition persists).
Note 1:
The low battery condition is also indicated by the C/BATT output.
2) Low inner battery
(battery voltage
≤
5.7 V), displayed by the flashing warning (all the time the
condition persists).
Note 1a:
The low battery condition is also indicated by the C/BATT output.
3) Transmission:
(operating cycle) in progress, indicated by the notice (during all the operating
cycle)
KEY
FUNCTION
Telephone number programming and numeric code dialling
Dial tone detector exclusion and special programming
Special programming
NUMBER programming selection
FUNCTION programming selection
Programming function entering and confirmation of
programming performed
Programming function exit and reset of wrong programming
1
*
#
✆
F
✓
✗
0
÷
BAT GSM
BAT GSM
Low battery GSM indication (flashing)
BATTERIA
BATTERIA
Low inside battery indication (flashing)
TRASMISS
TRASMISS
Transmission (operating cycle) in progress
C.410 7-06-2002 16:42 Pagina 21